import java.util.HashMap;
import java.util.HashSet;
import java.util.Scanner;

public class Test {
    public static void main(String[] args) {

    }
    public static void main1(String[] args) {
        Scanner scanner = new Scanner(System.in);
        long num1 = scanner.nextLong();
        long num2 = scanner.nextLong();
        System.out.println(num1 + num2);
    }
}
